The Circular Economy: An Exploratory Case Study from the Paper and Retail Industries

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Athens Journal of Business & Economics –
                   Volume 7, Issue 4, October 2021 –Pages 379-394

                  The Circular Economy:
    An Exploratory Case Study from the Paper and Retail
                        Industries
                     By Peter Jones & Daphne Comfort±

     Recent decades have witnessed increasing interest in the concept of the circular
     economy within both the business world and political circles. The circular
     economy spans the entire life cycle of products from product design through
     production, marketing, and consumption, to waste management, recycling, and
     re-use, and enthusiasm for putting the concept into practice has been identified
     across different sectors of the economy. This exploratory case study reviews
     how some of the leading companies in the paper and retail industries, have
     publicly addressed the circular economy. The case study outlines the nature of
     the circular economy, provides a cameo literature review of published work on
     the circular economy, describes the approach adopted for the case study,
     reports the findings of the review of how the leading companies in the paper and
     retail industries have addressed the circular economy, and discusses some
     wider issues.

     Keywords: circular economy, case study, paper industry, retail industry,
     greenwash, economic growth

Introduction

     The last decade has witnessed increasing interest in the concept of the circular
economy within both the business world and political circles. On the positive side,
the "Circular Action Plan" launched by the European Commission (2020) in
March 2020 is seen as an essential element in Europe’s agenda for sustainable
growth, while the Ellen McArthur Foundation (2017a) suggested "a circular
economy aims to redefine growth, focusing on positive society-wide benefits".
More critically, Gregson et al. (2015), argued that while the concept of the circular
economy had received political and commercial support, there was limited
evidence of its successful implementation. The circular economy spans the entire
life cycle of products from product design through production, marketing, and
consumption to waste management, recycling, and re-use, and enthusiasm for
putting the concept into practice has been identified across different sectors of the
economy.
     Within the manufacturing sector, UMP (2020a), one of the world’s largest
paper producers, argued "pulp and paper are the pioneers of the circular economy",
while in the service sector, the European Retail Round Table (2016), the
organisation which represents major European retailers, claimed "retailers are a


Associate Professor, School of Business, University of Gloucestershire, UK.
±
Research Associate, School of Business, University of Gloucestershire, UK.

https://doi.org/10.30958/ajbe.7-4-5                              doi=10.30958/ajbe.7-4-5
Vol. 7, No. 4         Jones & Comfort: The Circular Economy: An Exploratory Case…

large contributor to the European Union economy" and that retailers "are keen to
take a front seat in shaping a circular economy in Europe." With these thoughts in
mind, the research objective of this exploratory case study is to review how some
of the leading companies in the paper industry (which includes the manufacture of
paper, pulp, and packaging) and the retail industry, were publicly addressing the
circular economy. More specifically, the case study outlines the nature of the
circular economy, provides a cameo literature review of published work on the
circular economy, describes the approach adopted for the case study, reports the
findings of the review of how the leading companies in the paper and retail
industries have addressed the circular economy, and discusses some wider issues.

The Circular Economy

         For the Ellen MacArthur Foundation (2017b), set up in 2010 to help
accelerate the transition to a circular economy, a circular economy is a "systemic
approach to economic development designed to benefit businesses, society, and
the environment". As such, a circular economy is contrasted to the currently
dominant take-make-waste linear model of the economy, in that "a circular
economy is regenerative by design and aims to gradually decouple growth from
the consumption of finite resources". More generally, Lahti et al. (2018) claimed
"the idea behind the circular economy is that companies have a responsibility to
uphold the environmental and sustainable values of society and must respond to a
broad set of stakeholders rather than just their closest shareholders." Geissendoerfer
et al. (2017) have suggested that the circular economy is "a new sustainability
paradigm".
     In theory, the circular economy spans the entire life cycle of products from
product design through production, marketing, and consumption to waste
management, recycling, and re-use, and enthusiasm for putting the concept into
practice the concept, has been identified across different sectors of the economy
(e.g. Jones and Comfort 2018a). Design is the first, and in some ways the most
important, element in the circular economy. Here the focus is on redesigning
products and manufacturing processes around circular economic principles that
will increase reuse and recycling, create new business opportunities, and contribute
to sustainable economic growth. Essentially, businesses must look to develop their
approach to design around new business models that embrace resource efficiency,
longevity, and impact. Consumers have a critical role to play in circular economic
strategies, not least in that through their buying behaviour they can support or
hamper the transition to a circular economy. Within a circular economy, the focus
is on recycling waste to recover materials and energy.

Cameo Literature Review

     The concept of the circular economy has attracted a good deal of attention in
the academic literature, though Urbinati et al. (2017) suggested that academics

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"within the strategic management field" are "struggling with a lack of a framework
explaining how companies willing to become circular adapt their existing business
model or create new one". That said, several papers have provided a variety of
literature reviews. Merli et al. (2018), for example, provided "a systematic literature
review", of over 600 papers and concluded the circular economy is "an evolving
concept that still requires development to consolidate its definition, boundaries,
principles and associated practices". Masi et al. (2017), offered a systematic
literature review, covering 77 articles published since 2005, of the supply chain
configurations in the circular economy. Winans et al.’s (2017) literature review,
explored "the history of the concept of the circular economy to provide a context
for a critical examination of how it is applied currently". Prieto-Sandeval et al.
(2018) conducted a literature review that provided "a knowledge map of the
circular economy, an analysis of the main notions of the concept, principles, and
determinants of a circular economy".
      Given these recent accessible reviews of the literature, there sems little point
in adding to, or duplicating, these works with a wide-ranging literature on the
circular economy. Rather, the authors provide a cameo literature review of three
issues that they believe are particularly relevant to this case study, namely
greenwashing, the relationship between the circular economy and sustainable
consumption and achieving economic growth within a circular economy. The aim
here is to provide some simple reference to, and context for, the issues raised in the
case study. In examining the use of circular economy case studies in business
education, Kopnina (2019) argued "for many companies, rampant greenwashing
will not pay as continuous vigilant consumer organizations or NGO's help to move
companies beyond the basic requirements of public relations" and that
"greenwashing can backfire not only because it has limited benefits, but also
because it poses a major threat to business operations if publicly disclosed". More
generally, Sauvé et al. (2016) suggested that circular economy initiatives were not
immune to greenwashing and that ‘because of all the greenwashing that has been
associated with the buzzword sustainable development, many proponents of the
circular economy approach will avoid references to sustainable development".
      Tunn et al. (2019) claimed "combining sustainable consumption with the
circular economy concept could help tackle challenges, such as resource scarcity
and climate change, by reducing resource throughput and increasing cycling of
products and materials within the economic system, thereby reducing emissions
and virgin material use". In looking to discover which future business models
would help to achieve sustainable consumption in the transition to the circular
economy, Tunn et al. (2019) suggested "the most promising business models for
sustainable consumption are those that reduce overall consumption levels and
consumer effort". In "re-introducing consumption to the circular economy" Mylan
et al. (2016) highlighted "the importance of understanding the dynamics of
consumption and waste in the domestic sphere" which will involve "a shift from
imagining consumers as users of particular products or services, to
conceptualisation as doers of everyday activities".
      George et al. (2015) presented a "circular economy model of economic
growth", which indicated "that the factors affecting economic growth include the

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marginal product of the recyclable input, the recycling ratio, the cost of using the
environmentally polluting input and the level of pollution arising from the
employment of the polluting input’ but their analysis demonstrated that
‘environmental quality cannot be maintained or improved via economic growth".
Kjaer et al. (2019) focused on decoupling economic growth from resource
consumption and concluded that "the ultimate aim of the circular economy should
be to enable absolute resource decoupling, which goes beyond simply extracting
more value from resources".

Case Study Approach Frame of Reference and Method of Enquiry

      In looking to investigate how some of the leading players within the paper
and retail industries were publicly addressing the circular economy, the authors
employed a simple case study approach, which the authors believe is appropriate
in focussing upon the specific issue of circular economy within the context of two
sectors of the economy. This is very much an exploratory case study, in that the
focus is on answering simple questions concerning which companies within the
paper and retail industries were addressing the circular economy, and the themes
they emphasised as part of that process. At the same time, the authors recognise
the limitations of their case study approach in that it is based corporate information
obtained from the Internet, and thus lacks wider empirical inputs, that it provides
limited basis for generalisation. The authors would also stress that the case study
looked to review how some of the leading players in the paper and retail industries
were addressing the circular economy, rather than to provide a systematic
comparative analysis of approaches to the circular economy, within, and between,
the two industries.
      In looking to focus on how leading players within the paper and retail
industries were addressing the circular economy, the authors undertook a three-
step Internet search process using Google as the search engine. Firstly, the authors
searched the websites of the retail associations in Europe and the US for some
contextual information on how Europeans and US retailers were addressing the
circular economy. Secondly, the authors undertook an Internet search, using the
key phrases Circular Economy and the name of the leading players in the paper
and retail industries, drawn up from trade sources, in July 2020 using Google as
the search engine. This search of companies in the paper industry revealed that six
companies, namely, International Paper, West Rock, UPM, Stora Enso, Sappi and
Smurfit Kappa, addressed the circular economy on their corporate websites. The
search of leading retailers revealed that six European companies, namely
Kingfisher, Ikea, H&M, Inditex, Marks and Spencer and C&A, and three US
companies, namely Kroger, Home Depot and Walmart, addressed the circular
economy on their corporate websites.
      Thirdly, the authors then searched the corporate websites of all these fifteen
companies to ascertain greater details of how they were addressing the circular
economy. The information from this simple content analysis provided the
empirical material for this case study, which draws heavily on specific examples

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and selected quotations from the websites of the selected companies within the
paper and retail industries. The aim here was to demonstrate how the companies
publicly described their commitment to the circular economy and how they were
addressing it, and the authors believed that this was often best captured in their
own corporate words, not least in that quotations could strengthen the corporate
authenticity of the case study.
     International Paper is the world’s largest producer of paper, pulp, and
packaging, it is based in the US, and it has 25,000 commercial customers in 150
countries. West Rock is a US based, paper and corrugated packaging company and
it has operations in some 30 countries. UPM, founded in 1996, is headquartered in
Finland and it has production facilities in 12 countries. Stora Enso, created in
1998, is also headquartered in Finland and while most of its sales are in Europe, it
has operations in Asia, South America, and the US. Sappi is a South African pulp
and paper company and it in addition to its African operations, it has production
plants in Finland, Germany, Switzerland, and the US. Smurfit Kappa is a paper-
based packaging company, headquartered in Ireland, and it operates in 35
countries.
     Ikea is an originally Swedish, now a Netherlands headquartered retailer,
which sells self-assembly furniture, kitchen appliances and household accessories.
Inditex is a Spanish based, multinational clothing retailer and its flagship store
brand is Zara. H&M is a Swedish multinational clothing retailer, and it operates
from over 5,000 stores in some 70 countries. Kingfisher is a UK based home
improvement retailer, with over 1,200 stores in 10 countries across Europe, Russia
and Turkey and it trades as B&Q, Brico Depot, Screw Fix and Castorama. Marks
and Spencer is a British multinational retailer which specialises in clothes, home
products and food. C&A is a Belgian/Dutch/German clothing retailer and it has
stores in 19 European countries and a small retail presence in Mexico, South
America, and China. Walmart is the world’s largest retailer, and it has over 11,
500 stores in 27 countries. Kroger’s, operations span 35 US states, and its trading
formats include grocery and multi-department stores, convenience outlets and
jewellery stores. Home Depot is the largest home improvement retailer in the US,
with 2,000 stores, and it also has stores in Canada and Mexico.

The Circular Economy in the Paper Industry

     In many ways, digital technologies have changed the way hundreds of millions
of people live their lives, and as such, more and more people may be seen to live in
an increasingly digital world, but paper is still important for many economic and
social activities. Trade estimates suggests that global paper production was 490
million tonnes in 2020 (Material Trader.com 2019) and the production of paper
makes massive demands on trees, water resources and energy supplies. Such high
production demands have a major environmental impact, as does the disposal of
wastepaper and its industrial by-products, and they pose increasing concerns for
sustainable development. The concept of the circular economy offers a way to
address these concerns.

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      Several of the world’s leading paper producers emphasised their strategic
commitment to the circular economy. Stora Enso (2019), for example, claimed the
circular economy "operates at the heart of the circular bioeconomy". In a similar
vein, WestRock (2019) argued "we are proud to play a central role in the circular
economy", while Smurfit Kappa (2019) suggested "the circular economy is at the
core of our business" and International Paper (2020) claimed it embraced "the
concept of the circular economy". Sappi (2019) suggested "at its heart, our
business model is circular and interconnected", and UPM (2020b), argued "we see
the circular economy as a way to build a sustainable future for both society and
business".
      Stora Enso (2019) claimed it was in "a unique position to drive society’s
transition to a circular bioeconomy" and "we always look for ways to make more
from less". In taking a broad view, Stora Enso (2019) suggested that "global
warming, population growth, urbanisation and eco-awareness were affecting both
consumer behaviour and corporate decision making" and claimed "we respond to
these trends by developing circular products and solutions based on materials that
are both renewable and recyclable". More specifically, Stora Enso (2019) outlined
the working of the circular economy in relation to waste and waste management,
carbon dioxide emissions, customers, and the United Nations Sustainable
Development Goals.
      In addressing waste management, Stora Enso reported that it looked to
maximise the value of its material streams, and to work towards zero process
waste, and that it was working to achieve this through circular material flows in its
value chain, while reducing its own process waste to as close to zero as possible.
Stora Enso (2019) also claimed "we help our customers become circular". Here the
company suggested that as its products are renewable, recyclable, and in many
cases compostable, both resource use and waste are minimised and the focus is on
maintaining the value and longevity of products and materials, through product
design, innovation and recycling. Stora Enso also reported that it had established a
circular economy programme to drive circularity in the value chain together with
customers, brand owners, and recyclers. This programme focused on circular
innovations, industry collaboration to increase the collection and recycling of
cardboard products, circular design and co-creation with customers, and work with
start-up companies.
      UPM (2020b) suggested "the circular economy addresses two key global
challenges of our time: climate change and the growing scarcity of natural
resources. In a circular economy, waste is minimised, and renewable resources are
used in a sustainable, efficient way". The company emphasised that it reused, or
recycled, virtually all its production waste, that it and recycled materials and
products several times, and looked to create added value through smart solutions,
and claimed "our goal is to minimise waste and maximise reuse" (UPM 202b)
Under the banner "Circular economy in action" UPM (2020b) provided illustrative
examples of how many of its products are made from residues, side steams, and
waste generated during its traditional production processes. These examples
included, renewal diesel and naphtha produced from a residue from chemical pulp
production, and the production of renewable bio-based plastics.

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     International Paper (2020) outlined that its approach to the circular economy
involved "looking to evolve the design of our products so that they can enjoy
multiple lives through repeated cycles of reuse and recycling. We want to eliminate
the very word waste from our vocabulary — everything we use to manufacture our
products has the potential to be viewed as a renewable resource". However,
International Paper observed that paper is not infinitely recyclable, not least in that
the fibres that make up paper shorten each time they are recycled and the company
emphasised the need to introduce new timber resources into the manufacturing
process. This led the company to look beyond recycling to the whole value chain,
and to champion responsible forestry, to put residual materials to good use in the
manufacturing process, and to maximise recovery and recycling.
     Sappi (2019) recognised "the necessity for a more circular global economy, as
we move away from a take, make, dispose, model of production, to a more
regenerative economic system aimed at minimising waste and making the most of
scarce resources" and suggested "at its heart, our business model is circular and
interconnected" and "we continue to find ways to maximise the circular nature of
our activities". Sappi (2019) illustrated its approach with a case study entitled "an
innovative solution for the circular economy", which focused on packaging in the
food industry. Within the food industry, packaging that meets stringent health and
safety standards and is recyclable, has long posed a challenge for paper and
packaging manufacturers. The company reported that it had worked with
consumer brand owners to develop renewable paper-based packaging materials
which provided an effective barrier against oxygen, water vapour, grease, aroma
and mineral oil, without ensuring food protection and the required shelf life.
     In his Chief Executive Officer’s introduction to Smurfit Kappa’s 2019
Sustainability Report, Tony Smurfit claimed "our product is a vital element in
society’s supply chains, improves our customers’ environmental footprints, and
fully supports the circular economy by being renewable, recyclable and
biodegradable" (Smurfit Kappa 2019). The company reported that in designing its
operations around a circular business model meant looking to maximise resource
efficiency, to minimise waste and carbon dioxide emissions, and to supply
packaging that avoids waste. Further, Smurfit Kappa claimed that its circular
business model means that 75% of its raw material is recycled fibre and that the
company used organic by-products as biofuel, circulated process water as much as
possible, and looked to find alternative uses for the paper products items rejected
by customers.
     In addressing climate change and tackling carbon dioxide emissions, Smurfit
Kappa (2019) reported "the circular economy is an opportunity for our business as
we seek to use resources efficiently, especially in energy production and the
creation of innovative packaging solutions". In reporting on its approach to waste,
Smurfit Kappa (2019) emphasised its belief that "the circular economy is the
business model for the future", with its focus on optimising resource use and
minimising waste. The company also reported on how the circular economy
impacted on its host communities. Smurfit Kappa illustrated these impacts with
several examples, including district heating systems to householders in Pitea, in

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Sweden, supporting municipal water treatment in Nettingsdorf, in Austria and
Nervion, in Spain, and collecting recovered paper in Malaga, in Spain.

The Circular Economy in the Retail Industry

     The circular economy has also attracted attention within the retail industry.
The European Retail Round Table (2016), for example, argued that "transitioning
to a circular economy will allow us to reduce our dependency on virgin materials
and improve our exposure to volatile commodity prices". More specifically,
Eurocommence and the European Retail Round Table (2018) and Jones and
Comfort 2018b) reported that European retailers were taking several steps to
introduce the circular economy into their businesses. These steps included greater
emphasis on sustainable sourcing, the use of recycled and recyclable materials, the
removal of damaging chemicals from production processes and increasing the
amount of energy from renewable sources.
     Several leading European retailers reported on how they have addressed the
circular economy. Kingfisher for example, claimed to be integrating circular
economic principles into product design, which will increase their longevity and
ultimately protect natural resources for future generations. Further, Kingfisher
(2019) reported "our target is to have 20 product ranges or services that help
customers and our business get more from less, reuse, or use longer by 2025".
Kingfisher (2019) also identified its "principles for circular product design", which
included materials that are easily and widely recycled, design for durability, low
energy and carbon usage and working conditions in the supply chain.
     H&M (2019) reported "our ambition is to become a fully circular business
within our entire value chain. This means we move from a linear model – take,
use, waste – to a circular model where we maximise resource use and reuse, and
where nothing is wasted. This circular strategy applies to our products, as well as
to our noncommercial goods such as packaging and items used in store interiors,
offices, and other buildings". More specifically H&M (2020) reported "our brands
offer customers a variety of fashion, design and services that enable people to be
inspired and to express their own personal style, making it easier to live in a more
circular way" and claimed "innovation drives our circularity efforts" in that "we’re
rethinking how products are made and used, and then reused" and "we are
developing new ways to repair, repurpose and recycle goods wherever possible
and encouraging our customers to join us on this journey".
     Ikea (2020) reported "our ambition is to see all Ikea products as raw materials
for the future, and to design them all to have circular capabilities that help to
prolong their lives. We will extend our relationship with customers throughout a
product’s use and end-of-life to enable them to repair, reuse, resell and recycle
Ikea products. We will provide and promote services, solutions, and knowledge
for circular and sustainable consumption, such as furniture takeback services".
Further, Ikea (2020) claimed "transitioning to a circular business affects every part
of our value chain, including how we design our products. Circular products will
be designed from the very beginning to be reused, refurbished, remanufactured,

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and recycled – extending their lifespan for as long as possible. They will also be
material banks for the future, meaning we can take them apart when they are no
longer working or wanted and reuse the raw materials".
      C&A (2018) argued "sustainability means rethinking how we design our
products for their next use" and "making products that are made with their next use
in mind and where we no longer talk about end of life, but rather end of use. This
is the philosophy of circular fashion" and "for the apparel sector to become truly
circular, each part of the value chain must evolve". The company argued that it
had developed a three-point strategy to address the implementation of a circular
model. Firstly, by creating innovative products designed according to circular
principles, secondly by developing its garment collection scheme to ensure that
garments can be collected, sorted and eventually recycled, and thirdly by
supporting partnerships to accelerate to accelerate the transition to a circular
economy and by supporting innovations designed to enable and enhance circularity.
      Inditex claimed that the circular economy was one of two core axis of the
company’s sustainability strategy. More specifically, Inditex (2019) reported that
its "commitment to circularity" was essential in contributing to the de-carbonisation
of its value chain, in preparing for the recycling of fabrics, and in transforming the
concept of waste so it is increasingly seen as a valuable resource. Marks and
Spencer (2020) emphasised "the need to transition to a circular economy where the
value of the materials and energy used in products are kept for as long as possible’,
and in outlining its approach to waste, the company claimed ‘we support the
transition to a sustainable circular economy and will prioritise business model
innovation and put circular ways of working into practice".
      Amongst retailers in the US, there seems to be less public enthusiasm for the
concept of the circular economy. The Retail Industry Leaders Association (2020a)
recognised that "the retail industry has an important role to play in creating a more
circular economy". In addressing "environmental sustainability", for example, the
Retail Industry Leaders Association (2020b), claimed "our priorities are increasing
efficiency and waste diversion and exploring circular economy innovations for
waste" but there was no presentation of how this priority was to be pursued. In a
similar vein, some of the largest US retailers publicly reported on the circular
economy in relation to parts of their overall retail operations but fell short of
making any wide-ranging corporate commitments. Kroger (2019), for example,
reported "in 2018, we used more than 160 million reusable plastic containers to
ship produce in our distribution network, reducing waste and moving us toward
more circular models", and that its distribution centres "champion our circular
economy initiatives through their deployment of reusable shipping pallets and
reusable plastic containers". Home Depot (2019) reported that the circular economy
was one of the sustainability issues that informed its materiality assessment
framework and claimed, "we will embrace circular economy products and
packaging as suppliers continue to develop their thinking and capabilities". More
extensively, Walmart (2019) reported "increasing global demand is placing
unsustainable pressure on the climate and natural ecosystems, challenging us all to
shift from a take-make-dispose system of production and consumption to a
circular, regenerative approach".

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Discussion

     This case study revealed how some of the leading companies within the paper
and retail industries have addressed the concept of the circular economy, but three
wider sets of issues merit discussion. Firstly, there are issues about the concept of
the circular economy meaning different things to different players. Corvellec et al.
(2020) acknowledged that the circular economy "allows for a whole range of
interpretations and approaches to be bundled together". As such, this effectively
allows companies to define the circular economy to mean what they want it to
mean. This raises the spectre of greenwashing, typically described as
"communication that misleads people into forming overly positive beliefs about an
organization’s environmental practices or products" (Lyon and Montgomery
2015). So seen, corporate commitments to the circular economy might be
characterised by what Hamilton (2009) described as "shifting consciousness"
towards "what is best described as green consumerism". This he saw as "an
approach that threatens to entrench the very attitudes and behaviours that are
antithetical to sustainability".
     All companies who publicly proclaimed their commitment to the circular
economy will need to avoid their commitments and achievements being labelled
as greenwash, not least in that such accusations will damage not only the trust
between companies and their customers, but it may also reduce the appeal of
companies to investors. The European Commission’s (2020) new Circular
Economy Action Plan, mentioned earlier, suggested "the Commission will also
consider further strengthening consumer protection against green washing".
However, there was no indication for the time scale for such strengthening, or of
what form it might take, or if it might affect manufacturing industry. Ideally,
companies should look to take responsibility for reporting on their contributions to
a transition a more circular economy, and here a way forward would be for
companies to include their achievements in their annual reports or their annual
sustainability reports. However, in the past, research suggested that independent
external assurance of much of the data in sustainability reports, in both the paper
industry (e.g. Jones and Comfort 2017) and retail industry (e.g. Jones et al. 2011)
was at best limited. This would, in turn, emphasise the importance of all
companies commissioning comprehensive, independent external assurance to
verify their contributions to the circular economy.
     Secondly, the transition to a circular economy would certainly constitute a
dramatic change in the ways in which consumers approach consumption and see
the emergence of a "new consumption culture" (Korhonen et al. 2018) with
consumers sharing, and leasing, rather than buying, goods and services, and with
the emphasis being on collective rather than individual consumer behaviour. The
emergence of such a culture would also challenge the social value which
consumers often place on the acquisition of goods as part of a process of
conspicuous consumption. At the same time, it remains to be seen how
enthusiastically consumers, who have been at the heart of materialist culture, in
what is often termed the throwaway society, will want to embrace such a new
consumption culture.

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     Any transition to a circular economy is also intimately bound up with the
elusive issue of sustainable consumption, described by Cohen (2005) as "the most
obdurate challenge for the sustainable development agenda". GreenBiz (2015)
argued "entrenched patterns of overconsumption present a massive hurdle to clear
before circular economic models can achieve any sort of scale". In many ways,
what some commentators see as the continuing and unrestrained pursuit of
unsustainable consumption, described by the European Environment Agency
(2019) as the "mother of all environmental issues", lies close to the heart of this
dilemma. Korhonen et al. (2018), for example, suggested that "the most important
question for the circular economy in terms of long-term sustainable development
of global society, is how can the saved resources and money generated by the
circular economy idea be directed to sustainable consumption practices".
     Thirdly, the transition to a circular economy raises issues about traditional
business models, and more fundamentally about existing economic and political
structures. Such transformations would certainly challenge traditional business
models. The dominant traditional business model within large scale European and
North American retailing, for example, revolves around price, sourcing across
wide international geographical areas, looking to extensive marketing and
advertising to stimulate consumer demand and enhancing access and convenience.
The transition to a circular economy could see the growth of a larger service
economy, with a greater accent on consumers leasing products, as and when they
are required, rather than on purchasing and owning products. How well traditional
retailers could meet the challenges posed by such changes remains very much to
be seen.
     At the same time, there are more contentious, issues about the relationship
between the transition to, a circular economy, and existing economic and political
structures. Gregson et al. (2015), for example, argued that a circular economy
"would require radical transformations to the economic order, including
fundamental recasting of manufacture, retail, consumption and property rights".
How such changes might be played out, and how they might be resisted is a thorny
issue. Concerns have been expressed that the concept of the circular economy
might be captured by corporate interests, and more specifically by corporate
capitalism. Valenzuela and Bohm (2017), for example, argued, that the terms
circular economy and sustainability were effectively being "captured by politic-
economic elites claiming that rapid economic growth can be achieved in a way
that manages to remain responsible to environment and society".

Conclusion

     This case study reveals the ways in which some large companies within the
paper and retail industries have addressed the concept of the circular economy.
While the authors’ approach is applicable in principle, to small and medium sized
companies, it can only be applied to such companies if they address the issue of
the circular economy on their corporate websites. Nevertheless, the case study is
valuable in that it provides illustrations of approaches to the circular economy

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from contrasting stages of the product life cycle, the one focussed on
manufacturing and the other on retailers. In both sets of industries, companies
varied in the extent of their commitment to the circular economy, though such
commitment was arguably stronger from the manufacturing companies, but many
corporate commitments were, at least partly, aspirational. That said, companies in
both sets of industries evidenced their commitment with several practical
illustrations of the circular economy in action. Many of these illustrations of the
workings of the circular economy were of waste management initiatives, and
while waste management is an essential part of the transition to a circular
economy, it is but one element in the product life cycle. However, all companies
might, at best, be seen to be just embarking on long circular economy journey and
they may encounter many challenges, often outside their control, along the way.
      While this case study has its limitations, as outlined earlier, the authors
believe it offers an appropriate exploratory review of how some leading companies
in the paper and retail industries are addressing the circular economy, and as such
it provides a platform for future research. Such research might include
investigations of corporate thinking, and policy development, on the circular
economy, and the forces driving the pursuit of circular economy business models;
of if, and how, stakeholders’ concerns are incorporated into circular economy
strategies and policies; of how corporate policies towards the circular economy are
communicated to employees, customers and suppliers; and of how data on circular
economy achievements is collected, and of how such data is independently
verified. Such research endeavours could include comparative investigations of
companies throughout the supply chain and detailed case studies of specific
companies. The nature of the information on the circular economy posted by the
companies in the paper and retail industries, and the small number of companies
included in the current case study, does not allow an analysis of the impact of the
circular economy on costs, efficiency and productivity, but these issues will
certainly provide important future research agendas. At the same time, researchers
may look to explore if there are geographical variations in corporate approaches to
the circular economy, for example between European and North American
companies, and if company size is a factor in the adoption of circular principles

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